CotM

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  • Description: spore coat protein (outer)

Gene name cotM
Synonyms yneL
Essential no
Product spore coat protein (outer)
Function resistance of the spore
Gene expression levels in SubtiExpress: cotM
MW, pI 15 kDa, 3.942
Gene length, protein length 390 bp, 130 aa
Immediate neighbours yneK, sspP
Sequences Protein DNA Advanced_DNA
Genetic context
CotM context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
CotM expression.png















Categories containing this gene/protein

sporulation proteins

This gene is a member of the following regulons

SigE regulon, SigK regulon, GerE regulon

The gene

Basic information

  • Locus tag: BSU17970

Phenotypes of a mutant

Database entries

  • DBTBS entry: [1]
  • SubtiList entry: [2]

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity:
  • Protein family:
  • Paralogous protein(s):

Extended information on the protein

  • Kinetic information:
  • Domains:
  • Modification:
  • Cofactor(s):
  • Effectors of protein activity:

Database entries

  • Structure:
  • KEGG entry: [3]
  • E.C. number:

Additional information

Expression and regulation

  • Regulatory mechanism:

Biological materials

  • Mutant:
  • Expression vector:
  • lacZ fusion:
  • GFP fusion:
  • two-hybrid system:
  • Antibody:

Labs working on this gene/protein

Your additional remarks

References

Peter T McKenney, Patrick Eichenberger
Dynamics of spore coat morphogenesis in Bacillus subtilis.
Mol Microbiol: 2012, 83(2);245-60
[PubMed:22171814] [WorldCat.org] [DOI] (I p)

Irnov Irnov, Cynthia M Sharma, Jörg Vogel, Wade C Winkler
Identification of regulatory RNAs in Bacillus subtilis.
Nucleic Acids Res: 2010, 38(19);6637-51
[PubMed:20525796] [WorldCat.org] [DOI] (I p)

Patrick Eichenberger, Masaya Fujita, Shane T Jensen, Erin M Conlon, David Z Rudner, Stephanie T Wang, Caitlin Ferguson, Koki Haga, Tsutomu Sato, Jun S Liu, Richard Losick
The program of gene transcription for a single differentiating cell type during sporulation in Bacillus subtilis.
PLoS Biol: 2004, 2(10);e328
[PubMed:15383836] [WorldCat.org] [DOI] (I p)

S Reischl, S Thake, G Homuth, W Schumann
Transcriptional analysis of three Bacillus subtilis genes coding for proteins with the alpha-crystallin domain characteristic of small heat shock proteins.
FEMS Microbiol Lett: 2001, 194(1);99-103
[PubMed:11150673] [WorldCat.org] [DOI] (P p)

A O Henriques, B W Beall, C P Moran
CotM of Bacillus subtilis, a member of the alpha-crystallin family of stress proteins, is induced during development and participates in spore outer coat formation.
J Bacteriol: 1997, 179(6);1887-97
[PubMed:9068633] [WorldCat.org] [DOI] (P p)